| Farfetch UK Limited | London | A rating |
| Fargo Systems Ltd | Ipswich | A rating |
| Fargro Limited | Arundel | A rating |
| FARHAD MASHADI LIMITED | Hornchurch, England | A rating |
| Farham Clinic Ltd | London | A rating |
| FARHAM LIMITED | Dartford | A rating |
| Fari Care Ltd | Ilford | A rating |
| Faria Education Limited | Macclesfield | A rating |
| Farid Hillend Engineering | DUNFERMLINE | A rating |
| Farient Advisors Limited | London | A rating |
| FARINA MEDITRANIAN LTD | HIGH WYCOMBE | A rating |
| Faringdon Pizza Limited | Faringdon | A rating |
| Farlam Hall Limited | Cumbria | A rating |
| Farleigh Hospice | Essex | A rating |
| Farleigh School | Andover | A rating |
| Farley Nursery School | Salisbury | A rating |
| Farlo Group Limited | London | A rating |
| Farm and Forest Care LTD T/A Caremark (Herefordshire and Forest of Dean) | Cinderford | A rating |
| FARM DUDES LIMITED T/A NOURISHED COMMUNITIES | LONDON | A rating |
| Farm Fresh Grocers LTD | Plumstead | A rating |
| Farm Kennels Ltd | Swanley | A rating |
| Farm Lane Landscaping | London | A rating |
| FARM PIZZA AND PERI PERI LTD | Sutton-In-Ashfield | A rating |
| Farm Traders Limited | London | A rating |
| FARM YARD CIRCUS LTD | Swindon | A rating |
| Farmaceutics Healthcare Limited | Nelson | A rating |
| Farmak Pharmaceuticals UK Ltd | Hull | A rating |
| Farmbridge Limited | Wirral | A rating |
| Farmer Copleys Ltd | Pontefract | A rating |
| Farmer J Limited | London | A rating |
| Farmgene Ltd | Shrewsbury | A rating |
| FARMHOUSE AYLESBURY LTD | Aylesbury | A rating |
| Farmhouse Care Agency Ltd | Highcliffe | A rating |
| Farmhouse Care Home Ltd | Totton | A rating |
| FARMHOUSE PIZZA DIDCOT LTD | Didcot | A rating |
| FARMHOUSE PIZZA IR LTD | Watford | A rating |
| FARMHOUSE WEMBLEY LTD | Wembley | A rating |
| Farming Partners Arbigland Limited | Dumfires | A rating |
| Farmison Ltd | Ripon | A rating |
| Farmland Reserve (UK) Limited | Huntingdon | A rating |
| FARMLEAF FOODS LTD | Harrow | A rating |
| Farmlend Limited | London | A rating |
| FARMS DIRECT LTD | Halesowne | A rating |
| Farmscan AG Ltd | Cheshire | A rating |
| FARNBOROUGH CAKEBOX LTD | Farnborough | A rating |
| Farnborough Food & Wine Limited | Stoke-On-Trent | A rating |
| FARNDON TRADE LIMITED | Dunstable | A rating |
| Farnham Assets Ltd T/A Best Western Northfields Ealing Hotel | London Ealing | A rating |
| Farnham Furnishers Limited | Farnham | A rating |
| Farnham Maltings | Farnham | A rating |
| Farnham Park Health Group | Farnham | A rating |
| FARNHAM PHYSIOTHERAPY AND SPORTS CLINIC LIMITED | Farnham | A rating |
| Farnham Rd Fish Bar Ltd. T/As Stoby's | Slough | A rating |
| Farnham Specsavers Ltd | Farnham | A rating |
| Farnhill Investments Limited | London | A rating |
| Farnsfield Cricket Club | Newark | A rating |
| Farnworth & Langan (Blackburn) Ltd | BLACKBURN | A rating |
| Farnworth Baptist Church/TLG Bolton | Farnworth | A rating |
| Farnworth Cricket Club | Bolton | A rating |
| Farnworth Nursing Home | Bolton | A rating |
| Faro Capital Limited | London | A rating |
| Faronics EMEA | Bracknell | A rating |
| FAROOQ DESIGN & BUILD LTD | ROCHDALE | A rating |
| Farooq Mart Limited | Dartford | A rating |
| FAROS CAPITAL LTD | London | A rating |
| Faros Point Capital LLP | London | A rating |
| Farpop Limited | Farnborough | A rating |
| Farr and Pursey Equine Veterinary Services Ltd | Aldbury | A rating |
| Farra Marine UK Ltd | Killough | A rating |
| Farrah's Foods Ltd trading as Majjo's | London | A rating |
| Farrans Limited | Dunmurry | A rating |
| Farrant Consulting Ltd | Gloucester | A rating |
| Farrant Group Limited | London | A rating |
| Farrat Isolevel Limited | Altrincham | A rating |
| Farrel Limited | Rochdale | A rating |
| FARRELL & CHOUDHARY LIMITED | STOCKPORT | A rating |
| FARRELLS (LONDON) LLP | London | A rating |
| Farrelly Atkinson (F-At) Limited | Bath | A rating |
| Farrer & Co LLP | London | A rating |
| Farrer Digital Ltd | London | A rating |
| Farrer Kane Limited | London | A rating |
| Farries Fish Bar | Newport | A rating |
| FARRINGDON & CO LTD | LONDON | A rating |
| Farringdon Capital Ltd | London | A rating |
| Farrington Homes Limited | Kenton | A rating |
| Farrington Polo Limited | Cheshire | A rating |
| Farringtons School | Chislehurst | A rating |
| Farrow & Ball Ltd | Wimborne | A rating |
| Farrow Walsh Limited | Leicester | A rating |
| FARS LIVING LTD | Preston | A rating |
| Farshid Moussavi Architecture Ltd | London | A rating |
| Farsight Consulting Ltd | London | A rating |
| Farsight Global Ltd | London | A rating |
| Farsound Aviation Limited | Brentwood | A rating |
| Farthest Gate Ltd | London | A rating |
| Fartown Dental Practice | huddersfield | A rating |
| Faruk Motors | Bolton | A rating |
| FARUQUE LTD | SOMERSET | A rating |
| Farview Equity Partners Limited | London | A rating |
| Farzanas Beauty Limited | Luton | A rating |
| Farzand Accountants Limited | London | A rating |
| Fas Testing Limited | London | A rating |
| Fasanara Capital Ltd | London | A rating |
| FASH INVESTMENTS LTD | SOLIHULL | A rating |
| Fashion & Trends Limited | Manchester | A rating |
| FASHION AND FABRIC WORLD LIMITED | Walthamstow | A rating |
| FASHION BARGAIN LTD | London | A rating |
| FASHION BASE LTD | Rochdale | A rating |
| Fashion Cliff Limited | London | A rating |
| FASHION DESIGNORS LIMITED | LONDON | A rating |
| Fashion Discount | Rochdale | A rating |
| Fashion Fair E17 Limited | Walthamstow | A rating |
| Fashion Farm Limited | Warminster | A rating |
| Fashion Fun Limited | Birmingham | A rating |
| Fashion Gateway Limited | Manchester | A rating |
| Fashion GPS Europe Ltd | London | A rating |
| Fashion Mark (Schoolwear) Limited | Southall | A rating |
| Fashion Max Ltd | Ilford | A rating |
| Fashion Of The Day Ltd | Leicester | A rating |
| FASHION POINT (U.K.) LIMITED | LEICESTER | A rating |
| Fashion-Enter Ltd | London | A rating |
| FASHIONFOOD 21 LTD | London | A rating |
| FASHIZO UK LIMITED | Manchester | A rating |
| Fashoff UK LTd | London | A rating |
| FASHVIART LTD | London | A rating |
| Fasken Martineau LLP | London | A rating |
| FASQUE CASTLE LIMITED | Laurencekirk | A rating |
| FAST ACCOUNTANCY SOLUTIONS LTD | EAST HAM | A rating |
| FAST ACTION SERVICES LIMITED | Farnborough | A rating |
| Fast And Fresh Food Ltd | Hove | A rating |
| Fast and Furious Services Ltd | Ilford | A rating |
| FAST AUTOS | MANCHESTER | A rating |
| Fast Cargo And Logistics Limited | Manchester | A rating |
| FAST CARGO LIMITED | London | A rating |
| Fast Charger Ltd | London | A rating |
| Fast Computers & Mobile Services Ltd | London | A rating |
| Fast Driving Test Booking Ltd | Paignton | A rating |
| FAST ENCASH MONEY TRANSFER SERVICES LTD | LONDON | A rating |
| Fast Enterprise Services LTD | Slough | A rating |
| FAST EXCHANGE AND MONEY TRANSFER LTD | London | A rating |
| FAST FOOD AND IMPORT EXPORT LIMITED | Hull | A rating |
| FAST FOOD CUMBERNAULD TRADING LTD | Cumbernauld | A rating |
| Fast Food Experts Ltd | Newcastle Upon Tyne | A rating |
| FAST FOOD PACKAGING LTD | WEDNESBURY | A rating |
| Fast Food Systems Ltd | Reading | A rating |
| Fast Fry (West Boldon) Ltd | West Boldon | A rating |
| Fast Fwd Multimedia Ltd | Birmingham | A rating |
| FAST GLOBAL LIMITED T/A FAST GLOBAL | London | A rating |
| FAST GUJ CONSTRUCTION LIMITED | BARKING | A rating |
| FAST INSTALLATIONS LTD | London | A rating |
| Fast K9 Security Limited | Rainham | A rating |
| Fast Lane Car Limited | London | A rating |
| FAST LOGISTICS CARGO TRANSPORT LIMITED | Northampton | A rating |
| Fast Moverz Ltd | Leicester | A rating |
| Fast Pace Riders Ltd | Romford | A rating |
| FAST PACE TRANSFER LIMITED | London | A rating |
| Fast PC & Mobile Tech LTD | Leeds | A rating |
| FAST PROPERTY DEVELOPERS LTD | Brentford | A rating |
| Fast Property Management Limited | London | A rating |
| Fast Retailing UK Ltd | London | A rating |
| FAST SUPPORT SERVICES LTD | Warrington | A rating |
| FAST SUPPORTING SERVICES | Nottingham, | A rating |
| Fast Technologies Limited | Chadwell Heath | A rating |
| Fast Tex Limited | Henley-On-Thames | A rating |
| FAST TRACK CONSULTANCY LIMITED | London | A rating |
| Fast Track Evictions Ltd | Croydon | A rating |
| Fast Track Express and Cargo Services | Slough | A rating |
| FAST TRACK FOOD LTD | Kington | A rating |
| FAST TRACK MONEY TRANSFER LIMITED | Canary Wharf, London, | A rating |
| FAST TRACK PIZZA LIMITED TA Chop Wok | Birmingham | A rating |
| Fast Track Properties | MANCHESTER | A rating |
| FAST TRACK SERVICES LTD | London | A rating |
| FAST VANS LIMITED | Stockport | A rating |
| FAST VIEW LTD T/A NAWAB | Thatcham | A rating |
| Fastbiz Ltd T/A Papa Ji Food | London | A rating |
| FASTBUILD LTD | Hayes | A rating |
| Fastcloud Ltd | London | A rating |
| FASTDRIVVE MOVERS LTD | Wolverhampton | A rating |
| Fastems Limited | London | A rating |
| Fastenal Europe Ltd | Glasgow | A rating |
| FASTER FIT MOT AND REPAIR CENTRE LTD | Dewsbury | A rating |
| Fasterpay Ltd | London | A rating |
| FASTEX GLOBAL LIMITED | Slough | A rating |
| Fastfit Station MK Limited | Milton Keynes | A rating |
| Fastflow Heating and Plumbing Ltd | Preston | A rating |
| FASTFOOD TAKEAWAY LTD T/A Pepe's Piri Piri | London | A rating |
| FASTHOSTS INTERNET LIMITED | Gloucester | A rating |
| FASTINO LIMITED | EAST RIDING OF YORKSHIRE | A rating |
| FASTISPEED LIMITED T/A British Creative Institute | Birmingham | A rating |
| FASTIYA LOGISTICS LTD | London | A rating |
| Fastlane Airport Transfer Ltd | London | A rating |
| Fastline Chauffer Service Ltd | Solihull | A rating |
| Fastline Foods Ltd | Hounslow | A rating |
| FASTLINK HAULAGE LTD | Normanton, | A rating |
| Fastly Limited | LONDON | A rating |
| Fastmarkets Global Limited | London | A rating |
| Fastned UK Limited | London | A rating |
| FASTRACK CLAIMS (COV) LIMITED | West Midlands | A rating |
| Fastrack Limited | Leicester | A rating |
| FASTRACK MOTORS LTD | London | A rating |